1455543114513 has 32 divisors (see below), whose sum is σ = 1995124982400. Its totient is φ = 943530508800.

The previous prime is 1455543114503. The next prime is 1455543114521. The reversal of 1455543114513 is 3154113455541.

It is not a de Polignac number, because 1455543114513 - 2⁶ = 1455543114449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1455543114503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148353378 + ... + 148363188.

It is an arithmetic number, because the mean of its divisors is an integer number (62347655700).

Almost surely, 2^{1455543114513} is an apocalyptic number.

It is an amenable number.

1455543114513 is a deficient number, since it is larger than the sum of its proper divisors (539581867887).

1455543114513 is an equidigital number, since it uses as much as digits as its factorization.

1455543114513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19073.

The product of its digits is 360000, while the sum is 42.

The spelling of 1455543114513 in words is "one trillion, four hundred fifty-five billion, five hundred forty-three million, one hundred fourteen thousand, five hundred thirteen".